1. Arnon DI (1949) Copper enzymes in isolated chloroplasts; polyphenoloxidse in Beta vulgaris. Plant Physiol 24:1–15
2. Ashrafi K, Chang FY, Watts JL, Fraser AG, Kamath RS, Ahringer J, Ruvkun G (2003) Genome-wide RNAi analysis of Caenorhabditis elegans fat regulatory genes. Nature 421:268–272
3. Blunden G (1991) Agricultural uses of seaweeds and seaweed extracts. In: Guiry MD, Blunden G (eds) Seaweed resources in Europe: uses and potential. Wiley, Chichester, pp 65–81
4. Bray EA, Bailey-Serres J, Weretilnyk E (2000) Responses to abiotic stresses. In: Gruissem W, Buchannan B, Jones R (eds) Biochemistry and molecular biology of plants. American Society of Plant Biologists, Rockville, pp 1158–1249
5. Burchett S, Fuller MP, Jellings AJ (1998) Application of seaweed extract improves winter hardiness of winter barley cv Igri. Abstracts—plant cell topics. York Meeting